id:A078130 - OEIS Search Results

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Numbers having exactly one representation as sum of cubes>1.

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6

8, 16, 24, 27, 32, 35, 40, 43, 48, 51, 54, 56, 59, 62, 67, 70, 75, 78, 81, 83, 86, 89, 94, 97, 102, 105, 108, 110, 113, 116, 121, 124, 125, 129, 132, 133, 135, 137, 140, 141, 143, 148, 149, 151, 156, 157, 159, 162, 164, 165, 167, 170, 173, 175, 178, 181, 183 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`A078128(a(n))=1.` `Conjecture: the sequence is finite; is a(63)=218 the last entry?`
	LINKS	`Index entries for sequences related to sums of cubes` `Eric Weisstein's World of Mathematics, Cubic Number.`
	EXAMPLE	`72 is not a term, as 72 = 8+8+8+8+8+8+8+8+8 = 8+64.`
	CROSSREFS	`Cf. A000578, A078131, A078129, A078136.` `Adjacent sequences: A078127 A078128 A078129 this_sequence A078131 A078132 A078133` `Sequence in context: A037370 A078131 A122612 this_sequence A062171 A048108 A137845`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Nov 19 2002`

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Last modified October 11 09:12 EDT 2008. Contains 144832 sequences.

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